<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible" width="70%">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="70px"
      v-loading="formLoading"
    >
      <el-tabs v-model="subTabsName" class="-mt-15px -mb-10px">
        <el-tab-pane label="基础信息" name="item">
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="生产单号" prop="orderNumber">
                <el-input v-model="formData.orderNumber" disabled placeholder="系统自动生成" />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="制单日期" prop="orderTime">
                <el-date-picker
                  v-model="formData.orderTime"
                  type="date"
                  value-format="x"
                  placeholder="选择制单日期"
                />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="客户编号" prop="customerCode">
                <el-input v-model="formData.customerCode" placeholder="请输入客户编号" />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="客户名称" prop="customerName">
                <el-input v-model="formData.customerName" placeholder="请输入客户名称" />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="销售单号" prop="salesOrder">
                <el-input v-model="formData.salesOrder" placeholder="请输入销售单号" />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="客户交期" prop="deliveryDate">
                <el-date-picker
                  v-model="formData.deliveryDate"
                  type="date"
                  value-format="x"
                  placeholder="选择交期"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="客户订单号" prop="customerOrder">
                <el-input v-model="formData.customerOrder" placeholder="客户订单编号" />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="生产类型" prop="productionType">
                <el-select v-model="formData.productionType" placeholder="请选择">
                  <el-option
                    v-for="item in productionTypeOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value"
                  />
                </el-select>
              </el-form-item>
            </el-col>
          </el-row>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="部门" prop="department">
                <el-select v-model="formData.department" placeholder="请选择部门">
                  <el-option
                    v-for="item in departmentOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value"
                  />
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="项目" prop="project">
                <el-select v-model="formData.project" placeholder="请选择项目">
                  <el-option
                    v-for="item in projectOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value"
                  />
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="紧急程度" prop="priority">
                <el-select v-model="formData.priority" placeholder="请选择">
                  <el-option
                    v-for="item in priorityOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value"
                  />
                </el-select>
              </el-form-item>
            </el-col>
          </el-row>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="负责人" prop="leader">
                <el-select v-model="formData.leader" placeholder="请选择负责人">
                  <el-option
                    v-for="item in leaderOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value"
                  />
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="计划开始" prop="planStart">
                <el-date-picker
                  v-model="formData.planStart"
                  type="date"
                  value-format="x"
                  placeholder="选择开始日期"
                />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="计划结束" prop="planEnd">
                <el-date-picker
                  v-model="formData.planEnd"
                  type="date"
                  value-format="x"
                  placeholder="选择结束日期"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="项目阶段" prop="projectStage">
                <el-select v-model="formData.projectStage" placeholder="请选择阶段">
                  <el-option
                    v-for="item in projectStageOptions"
                    :key="item.value"
                    :label="item.label"
                    :value="item.value"
                  />
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="附件">
                <el-upload
                  v-model:file-list="formData.attachments"
                  action="/api/upload"
                  multiple
                  :limit="5"
                >
                  <el-button type="primary">上传</el-button>
                </el-upload>
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="销售备注" prop="salesRemark">
                <el-input v-model="formData.salesRemark" type="textarea" placeholder="销售备注" />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row :gutter="20">
            <el-col :span="8">
              <el-form-item label="备注" prop="remark">
                <el-input v-model="formData.remark" type="textarea" placeholder="备注" />
              </el-form-item>
            </el-col>
            <el-col :span="8">
              <el-form-item label="规格" prop="specification">
                <el-input v-model="formData.specification" type="textarea" placeholder="请输入" />
              </el-form-item>
            </el-col>
          </el-row>
        </el-tab-pane>
      </el-tabs>
      <el-tabs v-model="subTabsName" class="-mt-15px -mb-10px">
        <el-tab-pane label="半成品物料" name="item" />
      </el-tabs>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { ProductCategoryApi, ProductCategoryVO } from '@/api/erp/product/category'
import { defaultProps, handleTree } from '@/utils/tree'
import { CommonStatusEnum } from '@/utils/constants'

/** ERP 产品分类 表单 */
defineOptions({ name: 'ProductCategoryForm' })
const subTabsName = ref('item')

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  parentId: undefined,
  name: undefined,
  code: undefined,
  sort: undefined,
  orderNumber: '', // 生产单号
  orderTime: undefined, // 制单日期 (已有)
  salesOrder: '', // 销售单号
  customerCode: '', // 客户编号
  customerName: '', // 客户名称
  deliveryDate: undefined, // 客户交期
  customerOrder: '', // 客户订单号
  productionType: '', // 生产类型
  department: '', // 部门
  project: '', // 项目
  projectStage: '', // 项目阶段
  planStart: undefined, // 计划开始
  planEnd: undefined, // 计划结束
  priority: '', // 紧急程度
  leader: '', // 负责人
  salesRemark: '', // 销售备注
  specification: '', // 规格
  remark: '', // 备注
  attachments: [], // 附件
  status: CommonStatusEnum.ENABLE
})
const formRules = reactive({
  parentId: [{ required: true, message: '上级编号不能为空', trigger: 'blur' }],
  name: [{ required: true, message: '名称不能为空', trigger: 'blur' }],
  code: [{ required: true, message: '编码不能为空', trigger: 'blur' }],
  sort: [{ required: true, message: '排序不能为空', trigger: 'blur' }],
  status: [{ required: true, message: '状态不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref
const productCategoryTree = ref() // 树形结构

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await ProductCategoryApi.getProductCategory(id)
    } finally {
      formLoading.value = false
    }
  }
  await getProductCategoryTree()
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as ProductCategoryVO
    if (formType.value === 'create') {
      await ProductCategoryApi.createProductCategory(data)
      message.success(t('common.createSuccess'))
    } else {
      await ProductCategoryApi.updateProductCategory(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    parentId: undefined,
    name: undefined,
    code: undefined,
    sort: undefined,
    status: CommonStatusEnum.ENABLE
  }
  formRef.value?.resetFields()
}

/** 获得产品分类树 */
const getProductCategoryTree = async () => {
  productCategoryTree.value = []
  const data = await ProductCategoryApi.getProductCategoryList()
  const root: Tree = { id: 0, name: '顶级产品分类', children: [] }
  root.children = handleTree(data, 'id', 'parentId')
  productCategoryTree.value.push(root)
}
</script>
